for (Field field : getFilteredFields(refClass)) { try { nullSafeAdd(toVisit, field.get(ref));
for (Field field : getFilteredFields(refClass)) { try { nullSafeAdd(toVisit, field.get(ref));
for (Field field : getFilteredFields(refClass)) { try { nullSafeAdd(toVisit, field.get(ref));
for (Field field : getFilteredFields(refClass)) { try { nullSafeAdd(toVisit, field.get(ref));